Here is the full list of all 20 Bunny Minesweeper achievements.
Win any easy game
Win any medium game
Win any hard game
Win any very hard game
Win any extremely hard game
Win any crazy hard game
Stay on the ball for 10 sec
Be kicked by teammate
Kick chickens 50 times
Open a cell having 5 bombs around
Defeat having 1 bomb left
Catch a chick while playing a mini-game
Win for less than 10 seconds
Defeat for less than 5 sec
Score a goal with yourself
Give up using Giveup-house
Find an egg
Complete 1 survival rotation (6 rounds)
Slice 10 chickens
Reach 100% cold